coin-or python-mip issues

coin-or / python-mip

Python-MIP: collection of Python tools for the modeling and solution of Mixed-Integer Linear programs

Eclipse Public License 2.0

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issues

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Duplicate Variables Bandaid

#397 ItsNiklas opened 1 week ago
1
Incorrect handling of constraints with identical variables causing infeasible models

#396 ItsNiklas opened 1 week ago
0
Highs not working

#394 andreaswiese closed 1 week ago
2
optimize n-queens: Performance of pre-compiled cbc vs source build

#393 lrbison opened 1 month ago
1
Add arm64 cbc library to complement x86_64

#392 knutster opened 1 month ago
1
add aarch64 static cbc library for arm64 architecture

#391 knutster opened 1 month ago
2
Silently Crashed Python when Initializing a Model on Windows11

#390 luojw-dwr opened 3 months ago
0
Fix for: Incorrect imports in Model #388

#389 chopin57otu opened 3 months ago
3
Incorrect imports in Model

#388 chopin57otu opened 3 months ago
1
Gurobi FLK compatibility

#387 venaturum opened 4 months ago
1
Gurobi FLK license cannot be used

#386 venaturum opened 4 months ago
0
Crash when instantiating a Model class

#385 Mark531 opened 4 months ago
0
New release

#384 JoOkuma opened 4 months ago
3
how can I know the size of the search tree

#383 AyachiOmarChaima opened 5 months ago
0
Tests fail to find the symbol Osi_getIntegerTolerance in lib/libCbcSolver.so

#382 yurivict opened 6 months ago
0
ERROR while running Cbc. Macos

#381 OverLucker opened 7 months ago
0
Log output not displayed in Jupyter Notebook

#379 ngtuankhai opened 8 months ago
0
upper bound not reported correctly in CBC Progress Callback

#378 ngtuankhai opened 8 months ago
0
Support _core named highs_bindings

#377 AdeelK93 closed 8 months ago
0
Python 3.12

#376 mhechthz opened 8 months ago
8
how to get all or more solutions?

#375 dtMndas opened 8 months ago
0
Highs with python-mip is slow

#372 colonetti opened 9 months ago
3
Constraint creation is not symmetric for combination variable and tensor

#371 chopin57otu opened 9 months ago
0
Minor configuration changes to fix deprecation warnings

#370 tuliotoffolo closed 9 months ago
1
Update GitHub actions to checkout@v4 and setup-python@v5

#369 tuliotoffolo closed 9 months ago
1
Compatibility with Apple M1/M2/M3

#367 tuliotoffolo closed 9 months ago
1
Fix CI issues

#366 tuliotoffolo closed 10 months ago
1
help support mac arm

#365 suzhenyu22 closed 10 months ago
2
`add_constr` returns broken object when adding constraint without variables

#364 mjdv opened 10 months ago
3
Infeasibility Issue in Python-MIP When Incrementing an Integer Constant

#363 uuuutsu closed 10 months ago
2
Add py.typed marker

#362 clo-vis opened 1 year ago
1
Support Python 3.12

#361 AdeelK93 closed 10 months ago
3
Support Python 3.12

#360 AdeelK93 closed 10 months ago
0
still logging when verbose=0 (on a recent version of CBC)

#359 ckchow opened 1 year ago
0
More verbose errors?

#357 BramVanroy opened 1 year ago
3
[1.15.0] Tests fail: ImportError: cannot import name '__version__' from 'mip._version' (/usr/ports/math/py-mip/work-py39/mip-1.15.0/mip/_version.py)

#356 yurivict closed 8 months ago
1
Passing Solver explicitly causes UnboundLocalError

#355 DRMacIver opened 1 year ago
0
Add COPT support for Python-MIP

#354 wujianjack opened 1 year ago
1
Explicitly provide supported versions of Cbc

#351 chrissype opened 1 year ago
2
WIP: Fix N-Queens Constraints for Antidiagonals, Performance Improvements

#350 EthanJamesLew opened 1 year ago
2
Incorrect file extension when call write() with CBC solver

#348 alexander-popkov closed 1 year ago
1
Confusing Behaviour with disposing of Gurobi Environment

#347 TPreece101 opened 1 year ago
1
Output search tree

#345 vpozdnyakov closed 1 year ago
1
Incorrect n-Queens Constraints?

#344 EthanJamesLew opened 1 year ago
1
Lazy Callback Question

#343 ryanhammonds closed 1 year ago
1
FIX: unbounded/infeasible status mismatch for CBC relaxed models

#342 modosist opened 1 year ago
6
Add a couple more examples

#341 mwerezak closed 1 year ago
2
Improve Example Code Readability

#340 mwerezak opened 1 year ago
3
Supporting SCIP

#338 matbesancon opened 1 year ago
0
Wrong results

#337 erelsgl opened 1 year ago
0